i have the original Firmware, no rooting. Recently, i got this issue where my s3 doesn't startup, it just keeps flashing the logo over and over again until the battery drains. I've already tried pulling the battery, wiping cache partition several times but no luck.
So is it possible to root my device without losing any data or at least can i backup from the recovery mode?
I'm an Android newbie, so i have zero background on this stuff. What am i suppose to do ?
Edit: i'm specifically asking about backing up my data, is it possible?